FR2512358B1 - Appareil a nettoyer la surface d'etancheite du bord d'un trou-d'homme - Google Patents

Appareil a nettoyer la surface d'etancheite du bord d'un trou-d'homme

Info

Publication number
FR2512358B1
FR2512358B1 FR8215321A FR8215321A FR2512358B1 FR 2512358 B1 FR2512358 B1 FR 2512358B1 FR 8215321 A FR8215321 A FR 8215321A FR 8215321 A FR8215321 A FR 8215321A FR 2512358 B1 FR2512358 B1 FR 2512358B1
Authority
FR
France
Prior art keywords
manhole
cleaning
edge
sealing surface
sealing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8215321A
Other languages
English (en)
Other versions
FR2512358A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2512358A1 publication Critical patent/FR2512358A1/fr
Application granted granted Critical
Publication of FR2512358B1 publication Critical patent/FR2512358B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
FR8215321A 1981-09-08 1982-09-08 Appareil a nettoyer la surface d'etancheite du bord d'un trou-d'homme Expired FR2512358B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3135454 1981-09-08

Publications (2)

Publication Number Publication Date
FR2512358A1 FR2512358A1 (fr) 1983-03-11
FR2512358B1 true FR2512358B1 (fr) 1988-08-12

Family

ID=6141088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8215321A Expired FR2512358B1 (fr) 1981-09-08 1982-09-08 Appareil a nettoyer la surface d'etancheite du bord d'un trou-d'homme

Country Status (2)

Country Link
US (1) US4485517A (fr)
FR (1) FR2512358B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322454A1 (de) * 1983-06-22 1985-01-10 Kraftwerk Union AG, 4330 Mülheim Reinigungsgeraet fuer die dichtflaechen eines behaelters
US4719659A (en) * 1985-12-28 1988-01-19 Uragami Fukashi Rotary travelling surface treatment device
FR2598944B1 (fr) * 1986-05-21 1988-09-16 Cmaa Sarl Dispositif de brossage du plan de joint d'orifices d'acces pour cuves
FR2611561A1 (fr) * 1987-02-26 1988-09-09 Creation Mecanismes Aut Asserv Dispositif de brossage d'alesages taraudes
US4887328A (en) * 1988-03-02 1989-12-19 Creation De Mecanismes, D'automatismes Et D'asservissements Device for brushing sealing surfaces of enclosure access holes
FR2629250A1 (fr) * 1988-03-25 1989-09-29 Electricite De France Machine de nettoyage de trous taraudes, notamment les trous taraudes pour les obturateurs de trous de poing et de trous d'oeil des generateurs de vapeur des centrales nucleaires
FR2631256B1 (fr) * 1988-05-10 1990-08-31 Electricite De France Dispositif de brossage du plan de joint d'un trou d'homme prevu pour l'acces a l'interieur d'une cuve
US5025523A (en) * 1989-01-04 1991-06-25 Westinghouse Electric Corp. Apparatus for remotely decontaminating reactor cavity walls
GB2424174B (en) * 2005-03-18 2008-07-23 Bissell Homecare Inc Spot Cleaning Apparatus
GB2488340B (en) * 2011-02-22 2015-04-01 Vector Int Ltd Motor driven cleaning tool
US20200316746A1 (en) * 2019-04-02 2020-10-08 Ge-Hitachi Nuclear Energy Americas Llc Remote surface treatment systems and methods
CN111501983B (zh) * 2020-04-13 2021-06-22 无锡天工建设有限公司 一种城市地下管道井的淤泥清理装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US459486A (en) * 1891-09-15 The noflria peters co
DE576560C (de) * 1931-10-20 1933-05-13 Suter Strickler Soehne Getriebegehaeuse fuer eine Fussbodenbearbeitungsmaschine
US2668968A (en) * 1949-01-05 1954-02-16 Joseph M Dobrowolski Meat block scrubber
US2915766A (en) * 1955-08-04 1959-12-08 Harold E Peterson Surface abrading apparatus
US4182001A (en) * 1973-03-15 1980-01-08 Krause Helmuth W Surface cleaning and rinsing device
US3922748A (en) * 1974-05-09 1975-12-02 Us Energy Reactor vessel seal service fixture

Also Published As

Publication number Publication date
US4485517A (en) 1984-12-04
FR2512358A1 (fr) 1983-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse